Hauv kev tsim khoom ntawm aluminium ntawv ci blister, aluminium foil dov yog muab faib ua ntxhib dov, nruab nrab dov, tiav dov peb dov txheej txheem. Qhov sib txawv ntawm peb tuaj yeem sib cais los ntawm kev tawm thickness ntawm dov. Qhov tawm thickness ntawm ntxhib dov feem ntau suav hais tias yog ntau dua los yog sib npaug rau 0.05mm, qhov tawm thickness ntawm nruab nrab dov yog nruab nrab 0.013 ~ 0.05, thiab tom qab ntawd ua tiav dov yog muab faib ua ib daim ntawv thiab muab ob npaug rau dov cov khoom nrog tawm thickness tsawg dua 0.013mm. Ntawm lawv, cov yam ntxwv dov ntawm aluminium ntawv ci thiab txhuas sawb zoo ib yam, feem ntau yog reflected nyob rau hauv lub dov thickness, kev tswj ntawm cov tuab hauv cov txheej txheem dov feem ntau yog nyob ntawm lub zog dov thiab nro, tab sis nyob rau hauv cov yam ntxwv thiab dov ntawm aluminium phaj tseem txawv heev, lub roughing ua tus nqi thickness yog tsawg heev. Vim qhov tshwj xeeb ntawm aluminium foil blister, roughing muaj cov yam ntxwv hauv qab no.

(1) Precise tswj ntawm aluminium foil dov quab yuam. Aluminium sawb rolling feem ntau yog ua rau cov txhuas sawb nyias tsuas yog vam khoov quab yuam. Thiab aluminium foil dov kom tiav dov, vim lub thickness ntawm aluminium ntawv ci yog nyias heev, lub dov yuav tsum tau nce lub zog dov, yog li ntawd cov elastic deformation ntawm yob yog yooj yim dua li cov yas deformation ntawm cov khoom dov. Lub elastic flattening ntawm yob tsis tuaj yeem tsis quav ntsej, lub dov flattening ntawm lub yob txiav txim siab aluminium foil dov, lub dov quab yuam tsis tau ua lub luag haujlwm zoo li dov phaj, aluminium foil dov yog feem ntau dov nyob rau hauv qhov siab tas li yam tsis muaj qhov sib txawv ntawm dov, Qhov kev hloov ntawm aluminium foil thickness feem ntau yog nyob ntawm qhov hloov kho nro thiab dov ceev.

(2) aluminium ntawv ci dov. Rau qhov tsis tshua muaj nyias aluminium foil thickness tsawg dua 0.012mm, vim yog elastic flattening ntawm yob, Nws yog qhov nyuaj heev los siv txoj kev ntawm ib daim ntawv dov, yog li txoj kev ntawm ob chav dov yog siv los yob. Muab ob npaug rau dov txhais tau hais tias los ntawm kev ntxiv roj lubricating ntawm ob daim ntawv ntawm txhuas ntawv ci, thiab ces ua ke dov txoj kev (kuj hu ua dov). Txoj kev no tuaj yeem tsis tsuas yog yob tawm ib daim ntawv dov tsis tuaj yeem tsim cov ntawv txhuas nyias nyias, tab sis kuj txo tus naj npawb ntawm txoj siv tawg, txhim kho kev ua haujlwm tsim khoom.

(3) Aluminium foil ntim Rolling ceev nyhuv. Nyob rau hauv tus txheej txheem ntawm Aluminium ntawv ci blister dov, qhov tshwm sim uas cov thickness ntawm cov ntawv ci ua thinner nrog qhov nce ntawm qhov dov system yog hu ua cov nyhuv tshaj tawm. Muaj peb yam ua tau rau qhov no.
1) Kev sib txhuam lub xeev ntawm aluminium ntawv ci ua haujlwm yob thiab cov khoom siv dov hloov nrog qhov nce ntawm qhov nrawm nrawm. Raws li kev sib txhuam coefficient txo, cov roj zaj duab xis thickens thiab lub thickness ntawm txhuas ntawv ci txo.
2) Kev hloov ntawm aluminium ntawv ci zeb nws tus kheej. Nrog rau qhov nce ntawm dov ceev, cov menyuam caj dab yuav ntab hauv cov kabmob, yog li ntawd ob lub rollers yuav txav mus rau hauv kev taw qhia ze rau ib leeg.
3) Ua softening ntawm aluminium ntawv ci khoom thaum nws deformed los ntawm dov. Lub dov ceev ntawm high-speed aluminium ntawv ci zeb yog siab heev. Nrog rau qhov nce ntawm dov ceev, qhov kub ntawm qhov dov deformation cheeb tsam nce. Raws li kev suav, Cov hlau kub ntawm thaj tsam deformation tuaj yeem nce mus txog 200C °, uas yog sib npaug rau qhov nruab nrab rov qab annealing, yog li ua rau cov txheej txheem softening tshwm sim ntawm cov khoom siv dov.